15936552

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 43348500

約数和(自身を除く): 27411948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 569, 778, 1138, 1167, 1556, 1707, 2276, 2334, 3112, 3414, 3501, 4552, 4668, 5121, 6828, 7002, 9336, 10242, 13656, 14004, 20484, 28008, 40968, 221341, 442682, 664023, 885364, 1328046, 1770728, 1992069, 2656092, 3984138, 5312184, 7968276, 15936552]

約数ペア:

[(1, 15936552), (2, 7968276), (3, 5312184), (4, 3984138), (6, 2656092), (8, 1992069), (9, 1770728), (12, 1328046), (18, 885364), (24, 664023), (36, 442682), (72, 221341), (389, 40968), (569, 28008), (778, 20484), (1138, 14004), (1167, 13656), (1556, 10242), (1707, 9336), (2276, 7002), (2334, 6828), (3112, 5121), (3414, 4668), (3501, 4552)]